Top 10 Open Source Terminal Applications!

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Top 10 Open Source Terminal Applications!:

Top 10 Open Source Terminal Applications!

SIEGE:

SIEGE Siege is an http load testing and benchmarking utility. It was designed to let web developers measure their code under duress, to see how it will stand up to load on the internet. Siege supports basic authentication, cookies, HTTP and HTTPS protocols. It lets its user hit a web server with a configurable number of simulated web browsers. Those browsers place the server “under siege.” http://www.joedog.org/siege-home/

ABCDE:

ABCDE abcde is a command line (CLI) CD encoder. It will read your CD, contact a CDDB provider, download the track information, rip your CD and store all the encoded tracks in the tree layout you define. It supports multiple encoders for several formats, such as FLAC, Ogg / Vorbis , MP3,... and will use one single rip to create as many output formats as you want. https://code.google.com/p/abcde/

Ngrep:

Ngrep ngrep strives to provide most of GNU grep's common features, applying them to the network layer. ngrep is a pcap -aware tool that will allow you to specify extended regular or hexadecimal expressions to match against data payloads of packets. It currently recognizes IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw across Ethernet, PPP, SLIP, FDDI, Token Ring and null interfaces, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop. http://ngrep.sourceforge.net

Pipe Viewer:

Pipe Viewer pv  - Pipe Viewer - is a terminal-based tool for monitoring the progress of data through a pipeline. It can be inserted into any normal pipeline between two processes to give a visual indication of how quickly data is passing through, how long it has taken, how near to completion it is, and an estimate of how long it will be until completion. http://www.ivarch.com/programs/pv.shtml

dtrx:

dtrx dtrx  stands for “Do The Right Extraction.” It's a tool for Unix-like systems that takes all the hassle out of extracting archives. Here's an example of how you use it: $ dtrx linux-3.0.1.tar.bz2 That's basically the same thing as: $ tar - jxf linux-3.0.1.tar.bz2 http://brettcsmith.org/2007/dtrx/

dstat:

dstat Dstat is a versatile replacement for vmstat , iostat , netstat and ifstat . Dstat overcomes some of their limitations and adds some extra features, more counters and flexibility. Dstat is handy for monitoring systems during performance tuning tests, benchmarks or troubleshooting.  Dstat allows you to view all of your system resources in real-time, you can eg . compare disk utilization in combination with interrupts from your IDE controller, or compare the network bandwidth numbers directly with the disk throughput (in the same interval). http://dag.wiee.rs/home-made/dstat/

mtr:

mtr mtr combines the functionality of the ' traceroute ' and 'ping' programs in a single network diagnostic tool . As mtr starts, it investigates the network connection between the host mtr runs on and a user-specified destination host. After it determines the address of each network hop between the machines, it sends a sequence ICMP ECHO requests to each one to determine the quality of the link to each machine. As it does this, it prints running statistics about each machine. http://www.bitwizard.nl/mtr/

multitail:

multitail MultiTail allows you to monitor logfiles and command output in multiple windows in a terminal, colorize, filter and merge MultiTail lets you view one or multiple files like the original tail program. The difference is that it creates multiple windows on your console (with ncurses ). It can also monitor wildcards: if another file matching the wildcard has a more recent modification date, it will automatically switch to that file. That way you can, for example, monitor a complete directory of files. Merging of 2 or even more logfiles is possible. It can also use colors while displaying the logfiles (through regular expressions), for faster recognition of what is important and what not. It can also filter lines (again with regular expressions). It has interactive menus for editing given regular expressions and deleting and adding windows. One can also have windows with the output of shell scripts and other software. When viewing the output of external software, MultiTail can mimic the functionality of tools like 'watch' and such. http://www.vanheusden.com/multitail/

netcat:

netcat Netcat is a featured networking utility which reads and writes data across network connections, using the TCP/IP protocol . It is designed to be a reliable "back-end" tool that can be used directly or easily driven by other programs and scripts. At the same time, it is a feature-rich network debugging and exploration tool, since it can create almost any kind of connection you would need and has several interesting built-in capabilities. http://netcat.sourceforge.net/

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